package com.wits.platform.web.controller;

import java.util.Arrays;
import java.util.Date;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.validation.Valid;

import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springside.modules.web.Servlets;

import com.wits.platform.common.constants.ViewType;
import com.wits.platform.common.constants.WebConstants;
import com.wits.platform.common.utils.PageUtil;
import com.wits.platform.entity.Company;
import com.wits.platform.service.CompanyService;
import com.wits.platform.web.mvc.PageParam;


@Controller
@RequestMapping("/company")
public class CompanyController extends BaseController{


    @Autowired
    private CompanyService companyService;
    
  
    @RequestMapping(value = "/toList")
    public String toList(){
    	return "platform/company/list";
    }
    
	@RequestMapping(value = "/list")
	@ResponseBody
	public String list(Model model,@ModelAttribute("page") PageParam page,HttpServletRequest req) {
		Map<String, Object> searchParams = Servlets.getParametersStartingWith(req, "search_");
		Page<Company> listPage = companyService.findPage(Company.class,searchParams,page);
		model.addAttribute("searchParams", Servlets.encodeParameterStringWithPrefix(searchParams, "search_"));
		return PageUtil.toAjaxPageResult(listPage.getTotalElements(),listPage.getContent());
	}
    
    @RequestMapping(value = "/view/{viewType}")
    public String toView(Model model,@PathVariable String viewType,@RequestParam String cpnId){
    	if(ViewType.Add.getView().equals(viewType)){
    		model.addAttribute(WebConstants.COMMAND,new Company());
    	}else{
    		model.addAttribute(WebConstants.COMMAND,  companyService.getOne(cpnId));
    	}
    	model.addAttribute("viewType",viewType);
    	return "platform/company/form";
    }
    
 
    @RequestMapping(value = "/save", method = {RequestMethod.POST})
    @ResponseBody
    public Object save(Model model,@ModelAttribute("command") @Valid Company command,@RequestParam String viewType,BindingResult result,HttpServletRequest req) {
        if(result.hasErrors()) {
            model.addAttribute(WebConstants.COMMAND, command);
            return toView(model,viewType,command.getCpnId());
        }
        if(ViewType.Add.getView().equals(viewType)){
	        command.setDateCre(new Date());
	        command.setUserCre(getCurrentUserId());
        }else{
	        command.setDateUpd(new Date());
	        command.setUserUpd(getCurrentUserId());
        }
        try{
        	companyService.save(command);
        	return ajaxDoneSuccess(this.getText("save.success"));
        }catch(Exception e){
        	return ajaxDoneError(this.getText("save.failed"),e);
        }

    }
    
    @RequestMapping(value = "/delete")
    @ResponseBody
	public Object delete(String ids) {
		try {
			companyService.deleteInBatch(Arrays.asList(StringUtils.split(ids, ",")));
			return ajaxDoneSuccess(this.getText("delete.success"));
		} catch (Exception e) {
			return ajaxDoneError(this.getText("delete.failed"),e);
		}
	}
    
    @RequestMapping(value = "/changeEnable")
	@ResponseBody
    public Object changeEnable(@RequestParam(value="id") String id,@RequestParam(value="isEnable") String isEnable){
        try {
        	companyService.updateField(Company.class, id, "isEnable", isEnable);
        	return ajaxDoneSuccess(this.getText("update.success"));
		} catch (Exception e) {
			return ajaxDoneError(this.getText("update.failed"));
		}
    	
    }
    
	@RequestMapping(value = "/checkCpnId")
	@ResponseBody
	public boolean checkUniqueCpnId(@RequestParam("cpnId") String cpnId,@RequestParam("oldCpnId") String oldCpnId) {
		if (cpnId.equals(oldCpnId)) {
			return true;
		}
		Company obj=companyService.getOne(cpnId);
		return obj == null;
	}


}
